<?php
defined ('_JEXEC') or die ('Restricted access');
class modSimPrefixHelper
{
    function getPrefixs(&$params)
    {
        $prefixs = $params->get('prefix');
        $prefixs = trim($prefixs);
        $prefixs = str_replace(' ', '', $prefixs);
        $prefixs = str_replace('.', '', $prefixs);
        $prefixs = str_replace('-', '', $prefixs);
        $prefixs = explode(',', $prefixs);        
        return $prefixs;
    }
}
?>